Name the Chemical

Name for NaH

• sodium hydrogen

• potassium hydride

• sodium hydride

• potassium hydrogen

Formula for barium sulfide

• B₂S₃

• BaS

• Ba₂S

• BaS₂

Name for Hg₂S

• mercury (IV) sulfide

• mercury (III) sulfide

• mercury (II) sulfide

• mercury (I) sulfide

Formula for lead (II) chloride

• PbCl₂

• Pb₂Cl

• Pb₂Cl₃

• Pb₃Cl₂

Name for PBr₂

• phosphorus bromide

• phosphorus dibromide

• phosphorus dibromine

• phosphorus bromine

Formula for Disilicon Heptasulfide

• SiS₆

• SiS₇

• Si₂S₆

• Si₂S₇

Name for LiOH

• lithium hydrogen oxide

• lithium hydroxide

• lithium (II) hydroxide

• lithium (I) hydroxide

Formula for iron (II) carbonate

• FeCO₃

• Fe₂CO₃

• FeCO₂

• Fe₂CO₂

Name for H₃P

• Trihydrogen phosphoride

• Trihydrophosphoric acid

• Hydrophosphoric acid

• Hydrogen phosphoride

Formula for Carbonic acid

• H₂CO₃

• H₂C₂O₄

• H₂CO₂

• HC₂O₄